INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7772529687ba634a923becfe8184ddace5227a91888a5c384d4a4c2e3bd24385', 
    'DJtVmVxechINrzNgluL2LC+7OyWVLHwJUDjIIc8c/+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)